75 lines
2.4 KiB
Rust
75 lines
2.4 KiB
Rust
/* OpenTally: Open-source election vote counting
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* Copyright © 2021 Lee Yingtong Li (RunasSudo)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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mod utils;
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use opentally::election::{CountState, Election};
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use opentally::numbers::Rational;
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use opentally::parser::blt;
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use opentally::stv;
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use opentally::ties::TieStrategy;
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#[test]
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fn insufficient_candidates1() {
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let stv_opts = stv::STVOptionsBuilder::default()
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.ties(vec![TieStrategy::Random(String::new())])
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.build().unwrap();
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let mut election: Election<Rational> = blt::parse_path("tests/data/insufficient_candidates1.blt").expect("Syntax Error");
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stv::preprocess_election(&mut election, &stv_opts);
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let mut state = CountState::new(&election);
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stv::count_init(&mut state, &stv_opts).unwrap();
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loop {
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let result = stv::count_one_stage::<Rational>(&mut state, &stv_opts);
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match result {
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Ok(done) => { assert_eq!(done, false); }
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Err(err) => {
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assert_eq!(err, stv::STVError::CannotCompleteCount("Insufficient continuing candidates to complete count"));
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break;
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}
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}
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}
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}
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#[test]
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fn insufficient_candidates2() {
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let stv_opts = stv::STVOptionsBuilder::default()
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.ties(vec![TieStrategy::Random(String::new())])
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.build().unwrap();
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let mut election: Election<Rational> = blt::parse_path("tests/data/insufficient_candidates2.blt").expect("Syntax Error");
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stv::preprocess_election(&mut election, &stv_opts);
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let mut state = CountState::new(&election);
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stv::count_init(&mut state, &stv_opts).unwrap();
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loop {
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let result = stv::count_one_stage::<Rational>(&mut state, &stv_opts);
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match result {
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Ok(done) => { assert_eq!(done, false); }
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Err(err) => {
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assert_eq!(err, stv::STVError::CannotCompleteCount("Insufficient continuing candidates to complete count"));
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break;
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}
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}
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}
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}
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